Ralph Gomberg
type: MusicGroup
description: thumb|right|200px|Ralph Gomberg Ralph Gomberg (June 18, 1921 – December 9, 2006) was the principal oboist of the Boston Symphony Orchestra for 37 years (1950-1987). His brother Harold held the same ch
popularity: 4
followers: 21
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x88f5376184f7f15c9787f860d48a33b4b26f2a03c9f3e49a5f468c7ca74cf564
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954013
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954013
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34d32c62-583e-4fcc-9f37-441edc86b946.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/34d32c62-583e-4fcc-9f37-441edc86b946.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/34d32c62-583e-4fcc-9f37-441edc86b946
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:27:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x88f5376184f7f15c9787f860d48a33b4b26f2a03c9f3e49a5f468c7ca74cf564","name":"Ralph Gomberg","registered_at":"2026-06-16T07:56:14Z","symbol":"NIM0987123","token_address":"0x91b1eaeb56950c6275d50fbde6acbc41dd76ddd6","type":"artist","uuid":"34d32c62-583e-4fcc-9f37-441edc86b946"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88f5376184f7f15c9787f860d48a33b4b26f2a03c9f3e49a5f468c7ca74cf564. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/34d32c62-583e-4fcc-9f37-441edc86b946.json and https://artists.proofprofile.net/proofs/artist/34d32c62-583e-4fcc-9f37-441edc86b946.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0x88f5376184f7f15c9787f860d48a33b4b26f2a03c9f3e49a5f468c7ca74cf564","name":"Ralph Gomberg","registered_at":"2026-06-16T07:56:14Z","symbol":"NIM0987123","token_address":"0x91b1eaeb56950c6275d50fbde6acbc41dd76ddd6","type":"artist","uuid":"34d32c62-583e-4fcc-9f37-441edc86b946"}